| Name | Steam ID | Records | WRs |
|---|---|---|---|
| blackhydra | 76561197975526536 | 1 | 0 |
| blackiceball | 76561198065773343 | 1 | 0 |
| Black Jesus | 76561197992453000 | 1 | 0 |
| Black-_-Lotus | 76561198050708647 | 2 | 0 |
| Black Magic | 76561198097766245 | 0 | 0 |
| ★blackMamba★ | 76561198299283866 | 1 | 0 |
| Blackmamba | 76561198136728126 | 1 | 0 |
| Black Manta | 76561198185445130 | 0 | 0 |
| Black Martin Timell™ | 76561198256480763 | 1 | 0 |
| blackout | 76561197984073917 | 21 | 0 |
| blackout | 76561198027607957 | 1 | 0 |
| blackparadise | 76561199222497387 | 2 | 0 |
| Black Ra1n | 76561198103222283 | 8 | 0 |
| Black*Rozy | 76561198113678340 | 43 | 0 |
| Black Shadow | 76561198047094266 | 2 | 0 |
| blacksmith | 76561198260077608 | 1 | 0 |
| BlackStaar | 76561198033806775 | 3 | 0 |
| ☢Black Stalker☢ | 76561198303915364 | 6 | 0 |
| BlacMigoMilchrei$ | 76561198278585985 | 1 | 0 |
| ~[Blácк !cèd]~ | 76561198008940885 | 1 | 0 |
| blad2e | 76561198282533343 | 1 | 0 |
| blade | 76561198018846239 | 7 | 0 |
| Blade | 76561198122929830 | 1 | 0 |
| blade3r | 76561198149680802 | 28 | 0 |
| bladee | 76561198138494158 | 16 | 0 |
| bladefox1337 | 76561198134851645 | 3 | 0 |
| Bladeravier | 76561198127659957 | 1 | 0 |
| BladeRunner | 76561198002980743 | 1 | 0 |
| Blades | 76561198044399435 | 10 | 0 |
| blade_stef | 76561198043689563 | 1 | 0 |
| bladr199229 | 76561198845159715 | 2 | 0 |
| bLago | 76561198254065212 | 11 | 0 |
| blaine_ | 76561198042444734 | 1 | 0 |
| blakey | 76561197960710212 | 1 | 0 |
| BlakN0va | 76561198293968482 | 2 | 0 |
| blanco | 76561197998068265 | 2 | 0 |
| BLANCPAIN | 76561197999539832 | 1 | 0 |
| blank | 76561198016339526 | 2 | 0 |
| blank | 76561198281435682 | 84 | 0 |
| blank | 76561198148643054 | 4 | 0 |
| blank | 76561198058109953 | 12 | 0 |
| blank | 76561198218654095 | 1 | 0 |
| blank | 76561199366336546 | 1 | 0 |
| Blanka | 76561198014290014 | 14 | 0 |
| Blanka | 76561199009353824 | 31 | 0 |
| bLanx | 76561198112777694 | 1 | 0 |
| Blaqside | 76561197988226165 | 1 | 0 |
| Blaque X.x | 76561198076112635 | 1 | 0 |
| Blarg227 | 76561198072644230 | 1 | 0 |
| Blarg, The Handsome | 76561198376578388 | 5 | 0 |